COUNTY · OH
Lorain County, Ohio
Lorain County is a county in Ohio with FIPS code 39093 and an estimated population of 317,910 (Census 2023), 9th largest of 88 in the state.
County facts
- Name
- Lorain County
- State
- Ohio
- Type
- county
- FIPS code
- 39093
- State FIPS
- 39
- Population (2023)
- 317,910
- Change since 2020
- +1.4%
- State rank
- 9 of 88
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Lorain County?
Lorain County, Ohio has the five-digit FIPS code 39093: 39 for the state and 093 for the county.
What state is Lorain County in?
Lorain County is in Ohio.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.